Full Record - A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017

A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017

GB/NERC/BAS/PDC/01143

Abstract:
We present extensive new bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, here defined by the following bounding box: 66.15 to 64.0 W, 65.25 to 63.6 S.

This bathymetry grid was compiled from a variety of different data sources including multibeam swath bathymetry collected from scientific cruises undertaken by British Antarctic Survey (BAS), United Kingdom Hydrographic Office, or acquired during RVIB Nathaniel B. Palmer, HMS Protector and RV Maurice Ewing expeditions. The data is available as a 30m resolution grid either in a NetCDF format using WGS84 coordinate system (EPSG: 4326) or in an ESRI ASCII interchange raster format in standard Antarctic polar stereographic coordinates (EPSG 3031). The grid have been created using the MB-system mbgrid program.

For further information regarding the creation of this dataset please refer to the associated article and the supplementary information.

Citation:
Larter, R., Hogan, K., Hillenbrand, C., Smith, J., Batchelor, C., Cartigny, M., Tate, A., Kirkham, J., Roseby, Z., Kuhn, G., Graham, A., & Dowdeswell, J. (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/70905d9c-6dc0-421b-b20b-1e2dff97e802

Access Data

GET DATA:

https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=70905d9c-6dc0-421b-b20b-1e2dff97e802

License

Access:	None
Use:	This data is covered by a UK Open Government Licence (http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/) Further by downloading this data the user acknowledges that they agree with the NERC data policy (http://www.nerc.ac.uk/research/sites/data/policy.asp), and the following conditions: 1. To cite both the data and literature references in any publications that use this data. DATA REFERENCE: Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, Alex J. Tate, James D. Kirkham, Zoe A. Roseby, Gerhard Kuhn, Alastair G.C. Graham, and Julian A. Dowdeswell (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. LITERATURE REFERENCE: Larter, R. D., Hogan, K. A., Hillenbrand, C.-D., Smith, J. A., Batchelor, C. L., Cartigny, M., Tate, A. J., Kirkham, J. D., Roseby, Z. A., Kuhn, G., Graham, A. G. C., and Dowdeswell, J. A.: Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream, The Cryosphere, 13, 1583-1596, https://doi.org/10.5194/tc-13-1583-2019, 2019. 2. The user recognizes the limitations of data and will not use this data for navigation purposes. Use of the data is at the users' own risk, and there is no warranty as to the quality or accuracy of any data, or the fitness of the data for your intended use. The data are not necessarily fully quality assured and cannot be expected to be free from measurement uncertainty, systematic biases, or errors of interpretation or analysis, and may include inaccuracies in error margins quoted with the data.

Access:

None

Use:

This data is covered by a UK Open Government Licence (http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)

Further by downloading this data the user acknowledges that they agree with the NERC data policy (http://www.nerc.ac.uk/research/sites/data/policy.asp), and the following conditions:

1. To cite both the data and literature references in any publications that use this data.

DATA REFERENCE:
Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, Alex J. Tate, James D. Kirkham, Zoe A. Roseby, Gerhard Kuhn, Alastair G.C. Graham, and Julian A. Dowdeswell (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation.

LITERATURE REFERENCE:

Larter, R. D., Hogan, K. A., Hillenbrand, C.-D., Smith, J. A., Batchelor, C. L., Cartigny, M., Tate, A. J., Kirkham, J. D., Roseby, Z. A., Kuhn, G., Graham, A. G. C., and Dowdeswell, J. A.: Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream, The Cryosphere, 13, 1583-1596, https://doi.org/10.5194/tc-13-1583-2019, 2019.

2. The user recognizes the limitations of data and will not use this data for navigation purposes. Use of the data is at the users' own risk, and there is no warranty as to the quality or accuracy of any data, or the fitness of the data for your intended use. The data are not necessarily fully quality assured and cannot be expected to be free from measurement uncertainty, systematic biases, or errors of interpretation or analysis, and may include inaccuracies in error margins quoted with the data.

Authors

Name	UK Polar Data Centre
Role(s)	Metadata Author
Organisation	British Antarctic Survey

Name	Dr Robert D Larter
Role(s)	Investigator
Organisation	British Antarctic Survey

Name	Dr Kelly Hogan
Role(s)	Investigator
Organisation	British Antarctic Survey

Name	Dr Claus-Dieter Hillenbrand
Role(s)	Investigator
Organisation	British Antarctic Survey

Name	Dr James A Smith
Role(s)	Investigator
Organisation	British Antarctic Survey

Name	Dr Christine L Batchelor
Role(s)	Investigator
Organisation	Scott Polar Research Institute, University of Cambridge

Name	Dr Matthieu Cartigny
Role(s)	Investigator
Organisation	Department of Geography, Durham University

Name	Alexander Tate
Role(s)	Investigator
Organisation	British Antarctic Survey

Name	James D Kirkham
Role(s)	Investigator
Organisation	British Antarctic Survey

Name	Zoe A Roseby
Role(s)	Investigator
Organisation	Ocean and Earth Science, National Oceanography Centre, University of Southampton

Name	Dr Gerhard Kuhn
Role(s)	Investigator
Organisation	Alfred Wegener Institute

Name	Dr Alastair Graham
Role(s)	Investigator
Organisation	Department of Geography, University of Exeter

Name	Prof Julian Dowdeswell
Role(s)	Investigator
Organisation	Scott Polar Research Institute, University of Cambridge

Basic Information

Creation Date:	2019-04-29
Dataset Progress:	Complete
Dataset Language:	English
ISO Topic Categories:	Elevation Geoscientific Information Oceans
Parameters:	Land Surface > Topography > Landforms Oceans > Bathymetry/Seafloor Topography Oceans > Bathymetry/Seafloor Topography > Bathymetry Oceans > Bathymetry/Seafloor Topography > Seafloor Topography Oceans > Bathymetry/Seafloor Topography > Water Depth Oceans > Marine Geophysics

Additional Information

Reference:	Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, Alex J. Tate, James D. Kirkham, Zoë A. Roseby, Gerhard Kuhn, Alastair G.C. Graham, and Julian A. Dowdeswell (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation.
Quality:	Please refer to the literature reference, https://doi.org/10.5194/tc-13-1583-2019, for full details on the quality of the dataset.
Lineage/Methodology:	Please refer to the literature reference, https://doi.org/10.5194/tc-13-1583-2019 and the supplementary information for full details on the creation of the dataset.

REFERENCE MATERIALS:

https://doi.org/10.5194/tc-13-1583-2019

RELATED DATA SET METADATA:

https://doi.org/10.1594/IEDA/100309

RELATED DATA SET METADATA:

https://doi.org/10.1594/IEDA/100307

Extent

Spatial Coverage:
Latitude
Southernmost	-65.25
Northernmost	-63.6
Longitude
Westernmost	-66.15
Easternmost	-64
Altitude
Min Altitude	N/A
Max Altitude	N/A
Depth
Min Depth	N/A
Max Depth	N/A

Data Resolution:
Latitude Resolution	N/A
Longitude Resolution	N/A
Horizontal Resolution Range	30 meters - < 100 meters
Vertical Resolution	N/A
Vertical Resolution Range	N/A
Temporal Resolution	N/A
Temporal Resolution Range	N/A

Location:
Location	Antarctica
Detailed Location	Antarctic Peninsula

Sensor(s):	MBES > Multibeam Mapping System

Storage

Distribution:
Distribution Media	Online Internet (HTTP)
Distribution Size	N/A
Distribution Format	netCDF
Fees	N/A

Discovery Metadata System

BAS Discovery Metadata System